公开(公告)号：US20160141736A1

公开(公告)日：2016-05-19

申请号：US14783085

申请日：2015-06-11

申请人： ORANGE POWER LTD.

发明人： Young Jin HONG ,  Young Jae LEE ,  Sung Keun LEE ,  Soon Sun KANG ,  Kyung Ho KIM ,  Kwon Soo KIM ,  In Hwan CHO ,  Gyeong Rin CHOI ,  Jae Seok PARK ,  Byung Ju KIM

IPC分类号： H01M10/6556 ,  H01M2/26 ,  H01M10/613 ,  H01M10/04

CPC分类号： H01M10/6556 ,  H01M2/043 ,  H01M2/263 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/613 ,  H01M10/625 ,  H01M10/654

摘要： Disclosed are an electrochemical device and a method for manufacturing the same. The electrochemical device includes an electrode assembly that is formed in such a manner that a first electrode, a separator, and a second electrode are wound in the form of a jelly-roll shape, and includes a hollow portion in a center thereof, a first tap plate that is installed on an upper surface of the electrode assembly to be electrically connected to the first electrode, and includes a first through-hole corresponding to the hollow portion in a center thereof, and a second tap plate that is installed on a lower surface of the electrode assembly to be electrically connected to the second electrode, and includes a second through-hole corresponding to the hollow portion in a center thereof.

摘要翻译： 公开了一种电化学装置及其制造方法。 电化学装置包括：电极组件，其形成为使得第一电极，隔膜和第二电极以果冻卷形状缠绕，并且在其中心包括中空部分，第一电极 分接板，其安装在所述电极组件的上表面上以与所述第一电极电连接，并且包括在其中心与所述中空部分相对应的第一通孔，以及安装在所述第二通孔的下部 电极组件的表面电连接到第二电极，并且包括在其中心处对应于中空部分的第二通孔。